<?php
function GetLangOpts($llcc, $adobeCJK) {
	if (strlen ( $llcc ) == 5) {
		$lang = substr ( strtolower ( $llcc ), 0, 2 );
		$country = substr ( strtoupper ( $llcc ), 3, 2 );
	} else {
		$lang = strtolower ( $llcc );
		$country = '';
	}
	$unifonts = "";
	$coreSuitable = false;
	
	switch ($lang) {
		CASE "en" :
		CASE "ca" :
		CASE "cy" :
		CASE "da" :
		CASE "de" :
		CASE "es" :
		CASE "eu" :
		CASE "fr" :
		CASE "ga" :
		CASE "fi" :
		CASE "is" :
		CASE "it" :
		CASE "nl" :
		CASE "no" :
		CASE "pt" :
		CASE "sv" :
			// Edit this value to define how mPDF behaves when using new
			// mPDF('-x')
			// If set to TRUE, mPDF will use Adobe core fonts only when it
			// recognises the languages above
			$coreSuitable = true;
			break;
		
		// RTL Languages
		CASE "he" :
		CASE "yi" :
			$unifonts = "dejavusans,dejavusansB,dejavusansI,dejavusansBI";
			break;
		
		// Arabic
		CASE "ar" :
			$unifonts = "xbriyaz,xbriyazB,xbriyazI,xbriyazBI,xbzar,xbzarB,xbzarI,xbzarBI";
			break;
		CASE "fa" :
			$unifonts = "xbriyaz,xbriyazB,xbriyazI,xbriyazBI,xbzar,xbzarB,xbzarI,xbzarBI";
			break;
		CASE "ps" :
			$unifonts = "xbriyaz,xbriyazB,xbriyazI,xbriyazBI,xbzar,xbzarB,xbzarI,xbzarBI";
			break;
		CASE "ur" :
			$unifonts = "xbriyaz,xbriyazB,xbriyazI,xbriyazBI,xbzar,xbzarB,xbzarI,xbzarBI";
			break;
		
		// Sindhi (can be Arabic or Devanagari)
		CASE "sd" :
			if ($country == "IN") {
				$unifonts = "ind_hi_1_001";
			}
			// else if ($country == "PK") { $unifonts = ""; }
			// else { $unifonts = ""; }
			break;
		
		// INDIC
		// Assamese
		CASE "as" :
			$unifonts = "ind_bn_1_001";
			break;
		// Bengali
		CASE "bn" :
			$unifonts = "ind_bn_1_001";
			break;
		// Gujarati
		CASE "gu" :
			$unifonts = "ind_gu_1_001";
			break;
		// Hindi (Devanagari)
		CASE "hi" :
			$unifonts = "ind_hi_1_001";
			break;
		// Kannada
		CASE "kn" :
			$unifonts = "ind_kn_1_001";
			break;
		// Kashmiri
		CASE "ks" :
			$unifonts = "ind_hi_1_001";
			break;
		// Malayalam
		CASE "ml" :
			$unifonts = "ind_ml_1_001";
			break;
		// Nepali (Devanagari)
		CASE "ne" :
			$unifonts = "ind_hi_1_001";
			break;
		// Oriya
		CASE "or" :
			$unifonts = "ind_or_1_001";
			break;
		// Punjabi (Gurmukhi)
		CASE "pa" :
			$unifonts = "ind_pa_1_001";
			break;
		// Tamil
		CASE "ta" :
			$unifonts = "ind_ta_1_001";
			break;
		// Telegu
		CASE "te" :
			$unifonts = "ind_te_1_001";
			break;
		
		// THAI
		CASE "th" :
			$unifonts = "garuda,garudaB,garudaI,garudaBI,norasi,norasiB,norasiI,norasiBI";
			break;
		
		// VIETNAMESE
		CASE "vi" :
			$unifonts = "dejavusanscondensed,dejavusanscondensedB,dejavusanscondensedI,dejavusanscondensedBI,dejavusans,dejavusansB,dejavusansI,dejavusansBI";
			break;
		
		// CJK Langauges
		CASE "ja" :
			if ($adobeCJK) {
				$unifonts = "sjis,sjisB,sjisI,sjisBI";
			}
			/* Uncomment these lines if CJK fonts available */
			// else {
			// $unifonts = "sun-exta,sun-extb,hannoma,hannomb";
			// }
			break;
		
		CASE "ko" :
			if ($adobeCJK) {
				$unifonts = "uhc,uhcB,uhcI,uhcBI";
			}
			/* Uncomment these lines if CJK fonts available */
			// else {
			// $unifonts = "unbatang_0613";
			// }
			break;
		
		CASE "zh" :
			if ($country == "HK" || $country == "TW") {
				if ($adobeCJK) {
					$unifonts = "big5,big5B,big5I,big5BI";
				}
				/* Uncomment these lines if CJK fonts available */
				// else {
				// $unifonts = "sun-exta,sun-extb,hannoma,hannomb";
				// }
			} else if ($country == "CN") {
				if ($adobeCJK) {
					$unifonts = "gb,gbB,gbI,gbBI";
				}
				/* Uncomment these lines if CJK fonts available */
				// else {
				// $unifonts = "sun-exta,sun-extb,hannoma,hannomb";
				// }
			} else {
				if ($adobeCJK) {
					$unifonts = "gb,gbB,gbI,gbBI";
				}
				/* Uncomment these lines if CJK fonts available */
				// else {
				// $unifonts = "sun-exta,sun-extb,hannoma,hannomb";
				// }
			}
			break;
	}
	
	$unifonts_arr = array ();
	if ($unifonts) {
		$unifonts_arr = preg_split ( '/\s*,\s*/', $unifonts );
	}
	return array (
			$coreSuitable,
			$unifonts_arr 
	);
}

?>